Breadcrumb Home > Thesaurus > K Synonyms of koln Find synonyms for: Noun 1. Cologne, Koln usage: a commercial center and river port in western Germany on the Rhine River; flourished during the 15th century as a member of the Hanseatic League WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of koln (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language